*{
	margin: 0;
	padding:0;
	font-size:16px;
	font-family:"PingFang SC","微软雅黑","Microsoft YaHei",Helvetica,"Helvetica Neue",Tahoma,Arial;
	color:#333;
}
body{
	position: relative;
	min-height: 400px;
	min-width: 1000px;
    background: white;
}
ul{
	list-style: none;
}
a{
	text-decoration:none;
	color:#333;
}
/*h5重设标签*/
article,aside,dialog,footer,header,section,nav,figure,menu{display:block}
.mr3{
	margin-right: 3%;
}
.mb3{
    margin-bottom: 3%;
}
.fontweight{
    font-weight: bold;
} 
.font21{
    font-weight: normal;
    font-size: 19px;
}
.font17{
    font-size: 15px;
}
.font18{
    font-size: 18px;
}
/*头部信息*/
header{

    position: fixed;
    height:90px;
    width: 100%;
    box-shadow: 1px 1px 1px 0 #ccc;
    /*background: white;*/
    z-index: 800;
    background: rgb(117,141,123);
}

.top-nav{

    height: 90px;
    /*background: red;*/
    width: 1200px;
    margin:auto;

}

.logo{

    float: left;
    margin: 0 0 0 5%;
    /*background: red;*/
    /*width: 15%;*/
    /*height:90px;*/
    /*text-align: center;*/
    /*line-height: 100px;*/
    
}
.logo img{
    height: 80px;
    width: 300px;
    display: block;
    margin: 5px 0 5px 0;
}
.nav{
    height:90px;
    width: 45%;
    float: right;
    /*background: red;*/
}
.nav li{
    float: left;
    line-height: 90px;
    width: 20%;
    text-align: center;
   
}
.nav li a{
    display: block;
    height: 100%;
    width: 100%;
    color:rgb(201,203,202);
    /*font-size: 15px;*/
}
.nav li a:hover{
    background: rgb(22,55,54);
    color: white!important;
}
a.top-nav-active{
    color: white!important;
    font-weight: bolder;
    box-sizing: border-box;
    /*background: #FBFBFB;*/
    border-bottom: 3px solid black;
}

/*气象图*/
.weather-map{
    height: 660px;
    width: 1200px;
    /*background: yellow;*/
    margin:auto;
}
.climate-tit{
    line-height: 60px;
    text-align: center;
    font-size: 28px;
    color: rgb(102,102,102);
    font-weight: bold;
    letter-spacing: 7px;
    margin-bottom: 20px;
}
.climate-area-tit,
.climatic-map-tit{
    font-size: 17px;
    text-align: center;
    line-height: 30px;
    width: 100%;
    /*background: red;*/
    /*font-weight: 600;*/
}
.climate-area-legend,
.climatic-map-legend{
    height: 500px;
    /*background: lightblue;*/
    width: 100%;
    padding: 30px 0;
}
/*气候地区*/
.climate-area{
    height:580px;
    width: 50%;
    /*background: green;*/
    float: left;
}
/*地区气候图*/
.climatic-map{
    height: 580px;
    width: 50%;
    /*background: blue;*/
    float: right;
}



/*节气*/

.solar-terms-center{
    width: 1200px;
    margin:auto;
    height: 100%;
    /*background: yellow;*/
}
.solar-terms-img{
    display: block;
    height: 160px;
    width: 160px;
    border-radius: 50%;
    /*background: red;*/
    float: left;
    margin-top:20px;
    margin-right: 10%;
    /*background: url(../img/立春.png) no-repeat top center;*/
}
.solar-terms-word {
    float: left;
    height: 160px;
    width: 50%;
    /*background: red;*/
    /*line-height:60px;*/
    /*text-align: center;*/
    /*margin-right: 50px;*/
    margin-top:20px;
}
.solar-terms-word span{
    font-size:20px;
    color:white;
    font-weight: bold;
    display: block;
    letter-spacing: 5px;
    font-family: "楷体";
    line-height:70px;
}
a.more-solar-terms{
    display: block;
    float: right;
    background: rgb(82,115,96);
    color: white;
    height: 30px;
    width: 100px;
    text-align: center;
    line-height: 30px;
    margin-right: 2%;
    margin-top: 85px;
    /*font-size: 16px;*/
}
a.more-solar-terms:hover{
    background: rgba(82,115,96,0.8);
}

/*页脚部分*/
footer{
    height: 140px;
    width:  100%;
    margin:auto;
  
    background: rgba(117,141,123,0.5);
}
.footer-logo{
    width: 100%;
    height: 80px;
    /*background: red;*/
}
.footer-logo img{
    display: block;
    height: 80px;
    width: 80px;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -o-border-radius: 50%;
    -ms-border-radius: 50%;
    -webkit-border-radius: 50%;
    margin:70px auto 0 auto;
}
.footer-title{
    line-height: 60px;
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    /*letter-spacing: 10px;*/
    /*padding-bottom: 30px;*/
    /*background: green;*/
}
